Penny Catapult
thingiverse
To assemble this contraption, gather two side panels, a crossbar, and some spacers. Eight nails are required to secure the rubber bands in place by inserting them into small holes on the curved edge. Finally, collect one of each remaining component.
Download Model from thingiverse
With this file you will be able to print Penny Catapult with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Penny Catapult.